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Catalina Island in December: Weather Info & Travel Tips for 2025

A picture of man and a women smiling for the camera on a balcony with the ocean and an American flag in the background
Affiliate Disclosure.

From the Author: I tried to book the Catalina Express for October, and the early morning ferries from Long Beach were sold out three weeks in advance. So, even in the off-season, book your ferry in advance.

What’s it like visiting Catalina Island in December? Are stores and restaurants even open?

You’ve landed on the right article. I live in Los Angeles, not far from Catalina Island, and I’m going to tell you everything you need to know about visiting in December.

Catalina Island is undoubtedly one of the top day trip destinations from Los Angeles. Spring and fall are generally recommended as the ideal times to visit. 

However, there are unique advantages to visiting Catalina Island in December. 

It provides an excellent opportunity to celebrate the end of the year, and the winter season ensures fewer crowds than other times. 

So, if you’re seeking a peaceful and festive getaway, December is a great month to visit Catalina Island.

Are you ready to discover everything you need for your Catalina Island December trip?

Let’s get to it!

California Girl’s Quick Picks:
Catalina Express: Cheapest Way to Get to Catalina Island
Golf Cart Tour: Best Way to Get Around Catalina Island
Best Place to Stay: Best Hotel on Catalina Island

December Weather on Catalina Island

December in Catalina is rainier, windier, and cloudier than the spring, summer, and fall months.

The weather and water temperature are also colder.

Winter isn’t my favorite time to visit Catalina because it’s chilly, and some attractions are closed.

Only a handful of the island’s 50-plus restaurants are closed for the season, so in December, there will always be a place to eat. 

For a list of open restaurants, click here.

However, if you’re visiting in December, the Catalina Island Casino Tour is an excellent option because it takes place inside.

During the winter, the water can be uneven, leading to a rough ride on the ferry to Catalina Island.

If you get seasick like me, visiting the island during the winter isn’t recommended. But if you enjoy adventure, it’ll be a fun, bumpy ride.

Average Temperature on Catalina Island in December

In December, Catalina Island experiences an average temperature of around 58°F (14°C).

While the maximum temperatures can reach up to 65°F (18°C), the minimum temperatures may dip to 53°F (11°C).

Average temperature annual chart for Avalon, Catalina Island, California. Catalina Island weather in July.
Avalon weather forecast in December (Photo: Weather Atlas, Weather December Catalina Island)

This indicates that the weather on the island in December tends to be relatively mild and cool.

It’s advisable to pack layers and be prepared for cooler evenings, but overall, the temperatures are generally comfortable for exploring the island and enjoying outdoor activities.

Is the Water Warm in December?

No. The water isn’t warm in December; it is rather cold.

It’s important to note that the water temperature on Catalina Island noticeably changes in December, being significantly colder than from June to October. 

The average water temperature during this time is around 60°F (15.5°C).

Average ocean temperature annual chart for Avalon, Catalina Island, California. Catalina Island weather in July.

Avalon Sea Temperature forecast in December (Photo: Weather Atlas, water temperature December Catalina Island)

It starts at around 62°F (16.5°C) in early December and gradually decreases to about 59°F (15°C) towards the end of the month. 

If you’re planning to spend an extended period in the water or if the temperature is too chilly, it’s recommended that you wear a thick wetsuit.

This will help keep you warm and comfortable while you enjoy activities in the cold waters of Catalina Island.

How Much Sun Does Catalina Island Get In December?

December in Catalina Island offers pleasant and sunny weather, with an average of 220 hours of sunshine throughout the month.

Average daylight hour annual chart for Avalon, Catalina Island, California. 
Catalina Island weather in July.

Avalon Daylight hours forecast in December (Photo: Weather Atlas, Daylight Hours December Catalina Island)

Each day provides approximately 10 hours of daylight, allowing ample time to explore and engage in various outdoor activities.

How Often Does It Rain on Catalina Island?

December in Catalina Island can experience rainfall, with slightly higher precipitation compared to the fall and spring months.


Average rainfall annual chart for Avalon, Catalina Island, California. 
Catalina Island weather in July.
Avalon average rainfall forecast for December (Photo: Weather Atlas, rainfall December Catalina Island)

There is an estimated 11-18% chance of encountering a rainy day.

If rain does occur, the average precipitation ranges from 1.4 to 2.3 inches.

How Humid Is Catalina Island In Winter

December brings a distinct lack of humidity to Catalina Island, setting it apart from the other months.

With a comfort level of 0%, the air on Catalina Island remains refreshingly dry during this time.

Average humidity annual chart for Avalon, Catalina Island, California. 
Catalina Island weather in July.
Avalon average humidity forecast in December (Photo: Weather Atlas, Weather December Catalina Island)

How Windy Does It Get?

December experiences a noticeable amount of wind, with an average wind speed of 9 mph. However, the windiest months on Catalina Island are March and April.

Average wind annual chart for Avalon, Catalina Island, California. 
Catalina Island weather in July.
Avalon wind forecast in December (Photo: Weather Atlas, Wind December Catalina Island)

Conversely, July and August are the least windy, providing a relatively calmer atmosphere.

Best Things to Do on Catalina Island in Winter

For a small island, there are many things to do in Catalina. If this is your first time, we’ve highlighted some favorite tours that will give you a good taste of Catalina Island life.

A picture of man and a women smiling for the camera on a balcony with the ocean and an American flag in the background
My partner and I on the Catalina Casino tour.

⛳️ Golf Cart Tour: As we’ve mentioned, this top-rated 5-star Golf Tour allows you to see a lot of Catalina at once. Since cars are restricted on Catalina, many locals and tourists use golf carts to get around. It’s a ton of fun. 

Note: this tour is very popular and likely to sell out. Please purchase tickets in advance. 

⛵️ Glass Bottom Boat Tour: View what’s in the ocean without getting in it! Discover life under the surface of the Pacific Ocean. Board the boat in Avalon and enjoy views of colorful fish, coral, and other sea life while you sail.

🤿 Semi-Submarine Tour: This is a great experience to do with children. The sub dives six feet (two meters) below the surface at Lovers’ Cove in Avalon. 

🎰 Catalina Island Casino Tour: This small-group tour gives visitors to Santa Catalina Island a chance to see spaces in the Casino that were long hidden from public view, including the historic projection room and green rooms used by stars including Errol Flynn and Cary Grant.

🚁 Maverick Helicopter Tour: Soar above Catalina’s most iconic sights—from the Catalina Casino and Descanso Beach Club to remote coves, buffalo-dotted hills, and the island’s highest peak. This unforgettable helicopter tour offers sweeping aerial views of Avalon, Two Harbors, Mount Orizaba, and more in just 20 exhilarating minutes.

At least 15 more things to do on the island make Catalina Island worth visiting!

Best Tours on Catalina Island

Catalina Island has a lot of great tours to take to get to know the island. These are especially good if you’re visiting Catalina for the day. Click on button below to see tours ⤵.

A man sitting in a golf cart looking at the view.
My partner sitting in the golf cart we rented to tour Catalina Island. We had a blast.

Holidays & Festivals on Catalina Island in December

Shop Catalina Holiday Kick Off & Community Tree Lighting

When: December 6, 2025
Where: Avalon

Annual New Year’s Eve Celebration

When: December 31, 2025
Where: Avalon

Where Is Catalina Island?

Catalina Island is located off the coast of Southern California in the United States.

It lies approximately 22 miles (35 kilometers) southwest of Los Angeles and is part of California’s Channel Islands.

Catalina Island is part of California.

Not only is it part of the state of California, it’s part of Los Angeles County.

Catalina Island Map

OPEN IN GOOGLE MAPS

How to Get to Catalina Island

The best and cheapest way to get to Catalina Island is via ferry. Catalina Express and Catalina Flyer offer one-hour ferries.

You can depart from the four cities closest to Catalina Island: Long Beach, San Pedro, Dana Point, and Newport Beach.

The Catalina Express Ferry ride from Long Beach.

What’s the cheapest way to get to Catalina?
The Catalina Express Round-Trip Ferry from Long Beach or San Pedro to Avalon is the quickest and cheapest way to get to Catalina Island.


If you’re flying to mainland California to visit Catalina Island, Long Beach Airport (code: LGB). However, LAX typically has better fares than Long Beach. You can rent a car at the airport to travel to the ferry ports.

Travel Tip: During winter, typically from November to February, the Catalina Express limits the number of ferries to Avalon and only offers transportation to Two Harbors from the San Pedro port.  Call 800.481.3470 for more information.

How to Get Around Catalina Island

The best way to get around Catalina Island is to take this 5-star rated (and likely to sell out) Private Golf Cart Tour around Catalina.

It’s a two-hour tour (up to five people), and you see recommended spots from the Catalina Casino to Pebbly Beach!

A man sitting in a golf cart looking at the view of Catalina Island in December.

Locals and tourists travel via golf carts because Catalina restricts the number of cars on the island. You can either book a golf cart tour or rent a golf cart.

There is no Lyft or Uber on Catalina Island, and you can’t take your car, although taxis are allowed. You’ll find taxis as you exit the ferry terminal and the taxi stand (where Metropole Avenue meets Crescent Avenue).

Travel Tip: If traveling via the Catalina Express from Long Beach or San Pedro or the Catalina Flyer from Newport Beach, there are lockers for baggage at the ferry drop-off at Avalon Blue Line Baggage.

Where to Stay On Catalina Island

There are many hotels and accommodations to choose from on Catalina Island; here are some that I recommend:

Catalina Island in December: FAQs

A women holding two cups of ice cream with pink spoons in them. The ocean is in the background.
Make sure to stop at Scoops Catalina for some ice cream.

Is December a good time to visit Catalina Island?

Yes, if you’re looking for fewer crowds than you’ll find during peak season, December is a good time to go to Catalina Island.

Accommodations will also be cheaper.  

December still gets many sunny days with mild 60°F weather, perfect for celebrating a California Christmas.

December offers the opportunity to participate in festive events and celebrations, such as holiday-themed activities and the iconic Catalina Island Christmas Parade.

Many of the restaurants on Catalina Island are open on Christmas Day and Christmas Eve.

Is Catalina Island warm in December?

Catalina Island has a pleasant subtropical climate with consistently warm temperatures throughout the year. In the winter season, the island experiences an average high of 63°F (17.2°C) and an average low of 50°F (10°F).

How hot is Catalina Island in December?

The weather is mild on Catalina Island in December. The average temperature is around 58°F (14°C). While the maximum temperature can reach up to 65°F (18°C), the minimum temperature may dip to 53°F (11°C).

What is the water temperature in Catalina in December?

The average water temperature during this time is around 60°F (15.5°C). It starts at around 62°F (16.5°C) in early December and gradually decreases to about 59°F (15°C) towards the end of the month.

If you’re planning to spend an extended period in the water or if you find the temperature too chilly for your liking, it’s recommended to wear a thick wetsuit.

Is it worth going to Catalina Island in the winter?

Yes. Though Catalina Island is colder in December, if you’ve traveled for any time, you’ve most likely learned that the “off-season” of a highly desired destination can be an ideal season visit.

Is Catalina Island open in the winter?

Getting to Catalina Island, both Two Harbors and Avalon, in the winter is tricky unless you own a boat or have a friend who does. The ferry operates, but offers a limited schedule.

One of the popular spots, Little Harbor, which includes a small port, beach, and camping area, is closed during this time.

The frequency of the ferry service between Avalon and Two Harbors may be reduced, with fewer daily departures.

Several shuttles that operate between various locations on the island may be temporarily suspended during the winter season. To ensure a smooth trip, plan your visit accordingly and check the updated schedules and availability of transportation options.

Call 800.481.3470 for more information.

What is Catalina like in winter?

In winter, Catalina is a bit colder, with the average high being 63°F and the average low being 50°F. Catalina receives an average of 12 inches of precipitation yearly, with January being the wettest month.

Is Catalina open all year?

Yes, Catalina is open all year. However, the Catalina Express limits the number of ferries during winter, making it more tricky to get to Catalina. Some shops and businesses close during the colder months, so it’s best to call ahead if you have your heart set on a particular place, tour, restaurant, or shop.

Is October a good month to visit Catalina Island?

Yes — October is a lovely time of year to visit Catalina Island. October rarely sees rain and the temperature is a perfect 60°F. The fall and spring are the two best times to visit Catalina Island.

From the Author: I tried to book the Catalina Express for October, and the early morning ferries from Long Beach were sold out three weeks in advance. So, even in the off-season, book your ferry in advance.

What is the warmest month in Catalina Island?

August tends to be the warmest month on Catalina Island with an average temp of 71°F.

What’s the best time of year to go to Catalina Island?

The ideal time to visit Catalina Island varies depending on what type of activities you’re most interested in.

If you enjoy water activities, the summer months are recommended because it’s warmer than winter and fall. Conversely, if you prefer to avoid large crowds, the winter season will suit you best.

The sweet spot to visit Catalina Island is the fall and spring.

How many days is enough in Catalina Island?

The sweet spot for the number of days to spend on Catalina Island is two to three. However, you can do Catalina Island in a day. Taking a one-day trip to Catalina Island will give you enough time to do most of the island’s activities, but if you want to relax or go hiking or diving, then 2-3 days is more realistic.

How long is the ferry ride to Catalina Island?

It takes only one hour via a high-speed ferry to get to this beautiful island. The Catalina Express and the Catalina Flyer offer transportation from the Southern California cities of Long Beach, San Pedro, Dana Point, and Newport Beach to Avalon and Two Harbors (San Pedro ferry only).

Here’s everything you need to know about the Catalina Express.

Is Catalina Island tap water safe to drink?

Yes, tap water is safe to drink on Catalina Island. Traveling with a reusable water bottle is best to keep you hydrated. I use the Water-To-Go Filterable Water Bottle; that way, I can fill up anywhere I travel, and the filter will filter out harmful contaminants.

Water-To-Go Filterable Bottle for travel. This refillable bottle not only keeps you hydrated, but also filters your water so you don't get sick while you travel!

What should I pack for Catalina Island?

Since there are water activities on Catalina Island, when visiting California, bring a bathing suit, coverup, hat, sunglasses, and good walking shoes, among other packing essentials.

Is there Uber or Lyft on Catalina Island?

No. Uber and Lyft are restricted from operating on Catalina Island.

California limits the number of automobiles on the island, so many locals and tourists rent golf carts.

Is it worth going to Catalina Island?

Yes, it’s worth a trip to Catalina Island, whether for a day trip or a weekend. There’s a lot to do in Catalina, the weather is excellent, and you’re on an island in California!

Wrap-Up: Catalina Island in December

Catalina Island is worth a visit; December is an ideal time to visit Catalina Island for several reasons.

First, the island experiences lower levels of humidity compared to other months, providing a more comfortable and enjoyable environment. Second, December brings a pleasant breeze with an average wind speed of 9 mph, which can enhance outdoor activities and add a refreshing touch to your experience.

The island is also less crowded during this time, allowing visitors to explore its natural beauty and attractions in a more relaxed and intimate setting.

Furthermore, December offers the opportunity to participate in festive events and celebrations, such as holiday-themed activities and the iconic Catalina Island Christmas Parade.

Whether you’re seeking tranquility, outdoor adventures, or a festive atmosphere, December provides a compelling combination of favorable weather conditions and unique experiences, making it an excellent time to explore Catalina Island.

Read More of My Tips About Visiting Catalina Island


California Travel Planning Guide

🚑 Should I buy travel insurance for California?

100% YES! – With basic coverage averaging $1.50 USD per day, enjoy peace of mind with a plan from SafetyWing, one of the biggest names in travel insurance. (Read more)

💦 Can you drink the water in California?

Yes — But I wouldn’t. It doesn’t taste very good and there are contaminants in it. You’ll want to buy a Water-To-Go Bottle, which filters drinking water while on the go (traveling) and helps keep you hydrated.

🚙 Is it safe to rent a car in California?

Yes — Renting a car in California is one of the best ways to explore this vast, awesome state, and kind of a must! I always rent with Discover Cars, which checks both international companies and local California companies, so you get the best rates. (read more)

🏨 What’s the best way to book my California accommodations?

For California hotels, Booking is the best site, but for hostels, use Hostel World. If you’re considering a California Airbnb, don’t forget also to check VRBO, which has better rates than Airbnb.

🧳 What do I pack for California?

Head to the Ultimate California Packing List to get all the information you need about packing for a trip to California.

🛫 What’s the best site to buy airfare to California?

For finding cheap California flights, I recommend Skyscanner.

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